JP2021008711A - Panel mounting structure - Google Patents

Abstract

To reduce the size of a locking member to improve workability when a panel is attached to a wall surface through the locking member, and to reduce the cost for manufacturing and maintenance or the like.SOLUTION: In a mounting structure of a panel 2 in which the panel 2 is mounted on the front side of a wall surface 1, a plurality of panels 2 are arranged adjacent to each other on the right and left, and a plurality of plate-shaped locking members 3 having locking parts 4a, 4b for locking right and left end parts 2c, 2d of the panel 2 are provided in the vertical direction on the wall surface 1. By attaching the left and right end parts 2c, 2d of the panel 2 to the locking parts 4a, 4b, the panel 2 is supported by multiple locking members 3.SELECTED DRAWING: Figure 8

Description

The present invention relates to a technical field of a panel mounting structure for mounting a plurality of panels on a wall surface.

Generally, in a partition panel mounting structure such as a steel partition, a support column is erected, and a plurality of hook metal fittings are attached to the slit holes of the support column, and the hook metal fittings have vertically elongated holes (panel slits) at both left and right ends of the panel. The panel is supported and attached by being hooked. However, when the panel is attached to the wall surface of the building by such an attachment structure, a support column is provided between the wall surface and the panel, which makes it difficult to fit.

Therefore, there is known a panel mounting structure in which a panel is mounted on a wall surface without providing a support column (see Patent Documents 1 and 2). In the panel mounting structure described in these patent documents, a vertically long plate member having a plurality of hook-shaped locking portions is mounted on the wall surface, and the panel is locked to the locking portion to lock the support column. It is assumed that the panel is attached to the wall surface without providing.

Japanese Patent No. 4122494 Japanese Patent No. 3032951

By the way, in the structure described in each of the patent documents, a plurality of locking portions are cut and raised in the vertical direction on a plate member which is long in the vertical direction. If such a long plate member is cut and raised at a plurality of locations, there is a problem that the manufacturing cost increases. Further, since it is necessary to attach a long plate member that extends to the vertical width of the wall surface, there is also a problem that the workability of the attachment work is poor. Further, for example, when one of the plurality of locking portions is distorted and the panel cannot be locked, it is necessary to replace the entire plate member having the locking portion. There is also a problem that the property is poor and the maintenance / repair cost is high, and these are problems to be solved by the present invention.

The present invention has been created for the purpose of solving these problems in view of the above circumstances, and the invention of claim 1 is in a panel mounting structure in which a panel is mounted on the front side of a wall surface. A plurality of the panels are arranged adjacent to each other on the left and right, and a plurality of plate-shaped locking members having locking portions for locking the left and right ends of the panel are provided on the wall surface in the vertical direction. It is a panel mounting structure in which the panel is supported by a plurality of locking members by locking the left and right ends of the panel to the portions.
The invention according to claim 2 is the panel according to claim 1, wherein the locking member includes two locking portions formed on the left and right at adjacent positions of the panel, and one locking portion at a non-adjacent position. It is a mounting structure.
According to the third aspect of the present invention, the locking members are formed by bending plate members having the same shape, and the plate members have a pair of left and right side portions and are adjacent to each other. In the locking member arranged at the position, the two locking portions are formed by bending both the left and right pieces of the plate member toward the front side, while the engaging member arranged at the non-adjacent position of the panel. The panel mounting structure according to claim 2, wherein the stopping member is formed by bending only one of the left and right portions of the plate member to the front side to form the one locking portion.
According to a fourth aspect of the present invention, the locking members arranged at non-adjacent positions of the panel are formed by bending one portion on the same side as the left and right end portions of the panel to be locked. It is a panel mounting structure according to 3.
According to a fifth aspect of the present invention, the locking member is covered on the front side by an intermediate spacer elongated in the vertical direction, and the intermediate spacer is arranged between the left and right ends of the panel and the locking member. The panel mounting structure according to any one of 1 to 4.
The invention of claim 6 is the panel mounting structure according to claim 5, wherein the intermediate spacer is provided with an insertion hole for inserting the locking portion of the locking member.
The invention according to claim 7 is the invention of claim 5 or 6, wherein the left and right ends of the intermediate spacer are folded to the back side, and the locking member is arranged between the folded left and right ends. It is a panel mounting structure.

According to the invention of claim 1, since a plurality of locking members are provided on the wall surface in the vertical direction, the locking members are miniaturized, excellent in workability such as mounting / replacement, and manufacturing / repair costs. It can be reduced.
According to the invention of claim 2, since the locking portion is not provided more than necessary at the non-adjacent position of the panel, the manufacturing cost can be reduced.
According to the third aspect of the present invention, since both the locking members arranged at the adjacent position and the non-adjacent position of the panel are formed of the plate members having the same shape, the number of parts to be managed can be reduced.
According to the invention of claim 4, it is possible to reduce as much as possible the exposure of the left and right ends of the locking member at positions not adjacent to the panel.
According to the invention of claim 5, the exposure of the locking member in the front view can be reduced, so that the appearance can be improved.
According to the invention of claim 6, the positioning of the locking member and the intermediate spacer can be facilitated.
According to the invention of claim 7, it is possible to provide a well-fitting structure in which the locking member is arranged in the space formed by folding the left and right ends of the intermediate spacer, and the left and right ends of the locking member. Since the part is covered with the intermediate spacer, the appearance can be improved.

It is a front view of the mounting structure of the panel which concerns on 1st Embodiment. It is (A) plan view, (B) rear view, (C) enlarged rear view of the right end upper and lower part, (D) left side view of a panel. (A) Front view of plate member, (B) Plan view of locking member having right locking portion, (C) Front view, (D) Right side view, (E) Locking member having left locking portion It is a left side view, (F) front view, and (G) front view of the locking member having left and right locking portions. It is (A) front view, (B) plan view, (C) main part enlarged view of the intermediate spacer. (A) is a cross-sectional view taken along the line AA of FIG. 1, and is an enlarged view of a main part of (B) and (A). It is BB sectional view of FIG. (A) is a cross-sectional view taken along the line CC of FIG. 1, and (B) is a cross-sectional view showing the fit when the door portion is arranged on the right side of the panel. It is a front view of a main part of an adjacent position of a panel, in which (A) a panel is not attached, and (B) a panel is attached and its surface plate is removed. It is a front view of a main part of a non-adjacent position of a panel, in which (A) a panel is not attached, and (B) a panel is attached and its surface plate is removed. It is (A) vertical sectional view of (A) vertical sectional view of the panel mounting structure which concerns on 2nd Embodiment, (B) sectional sectional view of adjacent position of panel, (C) sectional sectional view of non-adjacent position of panel.

Hereinafter, the first embodiment of the present invention will be described with reference to FIGS. 1 to 9. In the drawing, 1 is the wall surface of the building. On the front side of the wall surface 1, a plurality of panels 2 are arranged adjacent to each other on the left and right sides. A plurality of locking members 3 arranged in the vertical direction are arranged between the left and right end portions 2c and 2d of each panel 2 and the wall surface 1. The panel 2 is supported by locking the left and right end portions 2c and 2d of the panel 2 by the locking portion 4 included in the locking member 3.

The panel 2 is formed by fixing a gypsum board 2b as a backing material to a surface plate 2a made of a metal material such as a steel material or a stainless steel material, which is bent at four circumferences. The left and right end portions of the surface plate 2a form the left and right end portions 2c and 2d of the panel 2, and are provided with a locking surface 2e formed by folding back into a substantially U-shaped cross section toward the back surface side. A plurality of vertical hole-shaped slits 5 are bored in the locking surface 2e in the vertical direction. When the slit 5 is hooked and engaged with the locking portion 4 of the locking member 3, the panel 2 is supported by the locking member 3. The upper end portion of the slit 5 has a shape that is inclined upward from the left and right end portions toward the center, and is considered to be locked at the left and right center position of the slit 5 when the locking portion 4 is inserted. There is. A plurality of panels 2 are arranged adjacent to each other, but they do not have to have the same shape as long as the vertical positions of the slits 5 are aligned on the locking surfaces 2e and 2e of the adjacent panels 2 and 2. That is, for example, the adjacent panels 2 and 2 may have different left and right widths, or may have different materials and designs.

Each of the locking members 3 is a plate-shaped hooking metal fitting formed by bending a plate member 6 having the same shape, and has a flat plate-shaped mounting portion 3a and a locking portion 4 protruding forward. It is configured to prepare. The plate member 6 is made of a metal material, and has a rectangular mounting portion 6a, a hanging portion 6b extending downward from the center of the lower end of the mounting portion 6a, and a pair extending left and right from the lower end portion of the hanging portion 6b. It is formed symmetrically with one portion 6c of the above. The mounting portion 6a corresponds to the mounting portion 3a of the locking member 3, and a pair of screw holes 3b for fixing the locking member 3 to the wall surface 1 with screws 9 are formed on the left and right sides. There is. The single portion 6c is formed to include an arm portion 6d extending left and right from the lower end portion of the hanging portion 6b, and a protruding portion 6e extending upward from the left and right end portions of the extending arm portion 6d. Then, a recess 6f is formed above the arm portion 6d between the protrusion portion 6e and the hanging portion 6b, so that the one portion 6c is formed in a hook shape. By bending the arm portion 6d of the single portion 6c to the front side, the locking portion 4 of the locking member 3 is formed. The protrusion 6e is inclined so that the upper end portion becomes higher toward the left and right outwards. As a result, when the locking portion 4 is inserted into the slit 5, the upper end portion of the slit 5 slides downward along the inclination of the protrusion 6e to reach the recess 6f, so that the panel 2 can be smoothly attached. it can. Here, the locking portion 4 formed by bending the left side piece 6c in front view is the left locking portion 4a, and the locking portion 4 formed by bending the right side piece 6c is right-handed. The stop portion 4b is used.

A plurality of locking members 3 are arranged in a row along the vertical direction at each position of the left and right end portions 2c and 2d of the panel 2 along the position of the slit 5 of the panel 2. At adjacent positions where the panels 2 are adjacent to each other on the left and right, one locking member 3 is arranged so as to bridge between the adjacent panels 2 and 2 to lock the left and right panels 2. On the other hand, in a non-adjacent position where the panels 2 are not adjacent to the left and right, one locking member 3 locks only one panel 2. Therefore, which of the pair of piece portions 6c and 6c of the plate member 6 is bent to form the locking portion 4 depends on the position where the locking member 3 is arranged. That is, in the locking members 3 arranged at adjacent positions, the left and right locking portions 4a and 4b are formed by bending both the left and right piece portions 6c and 6c as the two locking portions 4. On the other hand, in the locking members 3 arranged at non-adjacent positions, it is assumed that only one of the locking members 6c is bent to form one locking portion 4. As described above, since the locking member 3 can be formed by using the common plate member 6 at both the adjacent position and the non-adjacent position of the panel 2, the manufacturing cost can be reduced.

At the position adjacent to the panel 2, the left and right locking portions 4a and 4b are formed as the locking portions 4 of the locking member 3 as described above, and the right end portion 2d of the left panel 2 becomes the left locking portion 4a. , The left end 2c of the right panel 2 is locked to the right locking portion 4b, respectively. On the other hand, at the non-adjacent position of the panel 2, the left and right end portions 2c of the panel 2 to be locked as the locking portion 4 of the locking member 3 and the one portion 6c on the same side as the 2d are bent, so that the left side is engaged. A stop portion 4a or a right locking portion 4b is formed. Then, the left end portion 2c or the right end portion 2d of the panel 2 is locked to the formed left locking portion 4a or right locking portion 4b. That is, for example, when there is no other panel on the left side of the panel 2, the left side piece 6c of the plate member 6 which is the same side as the left end 2c to be locked is bent to form the left locking part 4a. Then, it is assumed that the left end portion 2c of the panel 2 is locked to the left locking portion 4a. By doing so, it is possible to reduce the exposure of the left and right ends of the locking member 3 at non-adjacent positions as much as possible. The panels 2 are not adjacent to each other, typically at the corners of the wall surface 1 such as the inside corner or the outside corner as shown in FIG. 7 (A) or the panel as shown in FIG. 7 (B). This is a case where the door portion D is arranged next to 2.

At the arrangement position of the locking member 3 on the wall surface 1, a base plate 7 long in the vertical direction is fixed in advance. The base plate 7 is screwed to the wall surface 1 by screwing screws 7a into the left and right ends of the upper end from the front side. The base plate 7 is screwed at both left and right ends at positions adjacent to the panel 2, while at non-adjacent positions of the panel 2, the left and right ends 2c and 2d of the panel 2 are opposite to the left and right ends. Is screwed with a screw 7a. This can be done by arranging the left and right end portions 2c and 2d of the panel 2 on the same side as the base plate 7 and the intermediate spacer 8 described later so as to be aligned at the non-adjacent position of the panel 2. This is to reduce the exposure and gaps at the left and right ends. With this base plate 7, the locking member 3 can be attached to a flat surface even when the surface of the wall surface 1 is uneven.

Further, an intermediate spacer 8 elongated in the vertical direction is arranged on the front side of the locking member 3. The intermediate spacer 8 is made of a steel plate having substantially the same thickness as the plate member 6 (that is, substantially the same thickness as the mounting portion 3a of the locking member 3) and is elongated in the vertical direction, and the left and right end portions 8b of the front portion 8a. Is folded to the back side. The folded ends 8b and 8b are separated from each other, and by arranging the locking member 3 between them, the front and left and right side surfaces of the locking member 3 excluding the locking portion 4 are covered with intermediate spacers. It is designed to be blocked. By arranging the intermediate spacers 8 in this way, even when a plurality of locking members 3 are provided in the vertical direction, the locking members 3 are not exposed, so that the appearance is excellent. Further, if the left and right end portions 8b of the intermediate spacer 8 are folded in this way, a space is formed between the front portion 8a of the intermediate spacer 8 and the base plate 7 on the wall surface 1 side, which is related to this space. By arranging the stop member 3, the mounting structure is well-fitted. In particular, since both ends 8b of the intermediate spacer 8 and the mounting portion 3a of the locking member 3 have substantially the same plate thickness, the front and back surfaces of the locking member 3 are on the front portion 8a and the base plate 7 of the intermediate spacer 8, respectively. The locking member 3 can be arranged in a well-fitted and stable state in a contacted state.

Further, an insertion hole 8c for inserting the locking portion 4 is bored in the front portion 8a of the intermediate spacer 8. A pair of left and right locking portions 4a and 4b are provided on the left and right so that the insertion holes 8c can be inserted, and a plurality of insertion holes 8c are provided in the vertical direction so as to be aligned with the vertical positions of the slits 5 of the panel 2. The insertion hole 8c facilitates positioning when the locking member 3 is attached. Further, the front surface portion 8a is provided with a screw hole 8d so as to be at the same position as the screw hole 3b of the locking member 3 when the locking portion 4 is inserted into the insertion hole 8c. Then, with the locking portion 4 inserted through the insertion hole 8c, the locking member 3 and the intermediate spacer 8 are pressed against the base plate 7, and the screws 9 are inserted into the screw holes 3b and 8d whose positions are aligned, respectively. Is screwed in, and the locking member 3 and the intermediate spacer 8 are fixedly attached to the wall surface 1 through the base plate 7.

The left-right length of the intermediate spacer 8 is shorter than the left-right length of the base plate 7, and is configured to be located inward to the left and right of the screw 7a for fixing the base plate 7 to the wall surface 1. By arranging the intermediate spacer 8 in this way, a small gap is generated between the left and right ends of the base plate 7 and the panel 2, and the screw head of the screw 7a is arranged by utilizing this gap. It is designed to avoid interference with the panel 2. At the adjacent position of the panel 2, the base plate 7 and the intermediate spacer 8 are arranged so that their left and right centers are aligned, while at the non-adjacent position, they are the same as the left and right end portions 2c and 2d of the locking panel 2. It is assumed that the ends on the sides are aligned. By doing so, as described above, the exposure and gaps at the left and right ends can be reduced as much as possible.

As the intermediate spacer 8, a common spacer 8 provided with a plurality of pair of insertion holes 8c can be used regardless of whether the intermediate spacer 8 is arranged at an adjacent position or a non-adjacent position of the panel 2. That is, for example, in the case of a non-adjacent position where there is no other panel on the left side of the panel 2, the left locking portion 4a may be fixed by the screw 9 in a state of being inserted into the insertion hole 8c on the left side. As a result, the exposure of the left and right ends of the intermediate spacer 8 can be reduced as much as possible, and the insertion hole 8c through which the locking portion 4 is not inserted is not exposed, and the appearance is excellent.

Then, the panel 2 is supported by the locking member 3 by hooking the slits 5 of the panel 2 on the locking portions 4 of the plurality of locking members 3 attached to the wall surface 1 in this way. Will be done. The lower end of the panel 2 is supported by the L-shaped metal fittings 10 arranged at the lower ends between the both ends 8b and 8b of the intermediate spacer 8 as in the locking member 3.

In the first embodiment configured as described above, when the panel 2 is attached to the wall surface 1, the wall surface 1 is provided with a locking portion 4 for locking the left and right end portions 2c and 2d of the panel 2. A plurality of plate-shaped locking members 3 to be provided are provided in the vertical direction, and the panel 2 is formed by engaging the locking portion 4 with the slits 5 provided at the left and right end portions 2c and 2d of the panel 2. Since it is supported by a plurality of locking members 3, the locking member 3 can be made compact, and there is no need to manufacture or mount a long locking member in the vertical direction, and mounting, replacement, etc. It has excellent workability and can reduce manufacturing and repair costs.

Each of the plurality of locking members 3 is formed by bending a plate member 6 having the same shape having a pair of one piece 6c to form the locking portion 4. The locking member 3 arranged at an adjacent position of the panel 2 is a pair of left and right locking portions 4a and 4b formed by bending both left and right piece portions 6c and 6c of the plate member 6 toward the front side. On the other hand, in the locking member 3 arranged at the non-adjacent position, only one of the left and right side portions 6c of the plate member 6 is bent toward the front side. As a result, the locking member 3 can be formed by the common plate member 6 at the adjacent position and the non-adjacent position while the unnecessary locking portion 4 is not provided at the non-adjacent position, so that the manufacturing cost can be reduced and managed. The number of parts can be reduced. Further, in the locking member 3 arranged at a non-adjacent position of the panel 2, the left and right end portions 2c of the panel 2 to be locked and the one portion 6c on the same side as the 2d are bent to form the locking portion 4. Therefore, when the panel 2 is locked to the locking portion 4, the left and right ends of the locking member 3 and the left and right ends of the intermediate spacer 8 arranged on the front side of the locking member 3 can be exposed. It can be reduced.

Further, since the locking member 3 is covered on the front side by a vertically long intermediate spacer 8 arranged between the locking member 3 and the panel 2, the exposure of the locking member 3 can be reduced in the front view. Can be done. Further, since the intermediate spacer 8 is provided with an insertion hole 8c for inserting the locking portion 4, the locking member 3 and the intermediate spacer 8 can be easily positioned. In addition, in the intermediate spacer 8, the left and right end portions 8b are folded to the back side, and the attachment portion 3a of the locking member 3 is arranged between the folded left and right end portions 8b. The locking member 3 is arranged in the space formed by folding the left and right end portions 8b to form a well-fitted structure, and the intermediate spacer 8 including the left and right end portions of the locking member 3 is covered. It can be made excellent in appearance.

Subsequently, the second embodiment of the present invention will be described with reference to FIG. The panel mounting structure according to the second embodiment is different from that according to the first embodiment in the presence / absence of the base plate, the shape of the intermediate spacer, and the positional relationship between the locking member and the intermediate spacer, and the other parts are different. Since they are common, the differences will be mainly described, and the description of the common parts will be omitted as appropriate. Further, the reference code of the common part is the same as that of the first embodiment.

The intermediate spacer 28 according to the second embodiment is a flat plate-shaped member elongated in the vertical direction, and unlike the intermediate spacer 8 according to the first embodiment, the left and right ends are not folded. Further, since the intermediate spacer 28 is arranged on the back surface side of the locking member 3, there is no insertion hole or screw hole for inserting the locking portion 4. By screwing the screw 9 into the screw hole 3b of the mounting portion 3a of the locking member 3, the locking member 3 and the intermediate spacer 28 are attached to the wall surface 1 while penetrating the intermediate spacer 28. By adopting such a mounting structure of the panel 2, the degree of freedom in the mounting position of the locking member 3 is increased during construction, and fine adjustment becomes easy. Further, in a plurality of panel mounting structures, the common intermediate spacer 28 can be used even when the vertical positions of the slits 5 of the panel 2 are different from each other.

However, even if a screw hole is provided at a predetermined position of the intermediate spacer 28, the locking member 3 is temporarily fixed to the intermediate spacer 28 with a screw 9 in advance, and then screwed to the wall surface 1 for attachment. Good. In this case, positioning when attaching the locking member 3 can be facilitated.

In this embodiment, since the intermediate spacer 28 is arranged on the back surface side of the locking member 3, the intermediate spacer 28 also serves as the base plate, so that it is not necessary to provide the base plate.

The present invention can be used when the panel is attached to a wall surface in a partition panel or the like.

1 Wall surface 2 Panel 2c Left end 2d Right end 3 Locking member 4 Locking part 4a Left locking part 4b Right locking part 6 Plate member 6c One part 8 Intermediate spacer 8b Left and right end 8c Insertion hole

Claims (7)

In the panel mounting structure where the panel is mounted on the front side of the wall surface
Multiple panels are arranged adjacent to each other on the left and right.
A plurality of plate-shaped locking members having locking portions for locking the left and right ends of the panel are provided on the wall surface in the vertical direction.
A panel mounting structure in which the panel is supported by a plurality of locking members by locking the left and right ends of the panel to the locking portion. The panel mounting structure according to claim 1, wherein the locking member includes two locking portions formed on the left and right at adjacent positions of the panel, and one locking portion at a non-adjacent position. Each of the locking members is formed by bending a plate member having the same shape, and the plate member has a pair of left and right one pieces and is arranged at an adjacent position of the panel. In the member, the two locking portions are formed by bending both the left and right pieces of the plate member toward the front side, while the locking members arranged at non-adjacent positions of the panel are the plate members. The panel mounting structure according to claim 2, wherein only one of the left and right portions is bent toward the front side to form the one locking portion. The panel mounting structure according to claim 3, wherein the locking members arranged at non-adjacent positions of the panels are formed by bending one end on the same side as the left and right ends of the panel to be locked. .. Any one of claims 1 to 4 in which the front side of the locking member is covered with an intermediate spacer elongated in the vertical direction, and an intermediate spacer is arranged between the left and right ends of the panel and the locking member. The panel mounting structure described. The panel mounting structure according to claim 5, wherein the intermediate spacer is provided with an insertion hole for inserting the locking portion of the locking member. The panel mounting structure according to claim 5 or 6, wherein the left and right ends of the intermediate spacer are folded to the back side, and the locking member is arranged between the folded left and right ends.

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